On Wed, Sep 20, 2023 at 09:14:13PM -0700, Wink Saville wrote: > If accepted there should be an example of multiple dhcp-options using > the same tag added to dnsmasq.conf.example. > --- > man/dnsmasq.8 | 29 ++++++++++++++++++++++++++++- > 1 file changed, 28 insertions(+), 1 deletion(-) > > diff --git a/man/dnsmasq.8 b/man/dnsmasq.8 > index 30429df..5f5ac83 100644 > --- a/man/dnsmasq.8 > +++ b/man/dnsmasq.8 > @@ -1317,6 +1317,34 @@ or > The special address 0.0.0.0 is taken to mean "the address of the > machine running dnsmasq". > > +When a dhcp-option has a tag, > +.B --dhcp-option=tag:common_option,option:router,192.168.2.1, > +then that option maybe used via a > +.B set:<tag>, > +eg. > +.B --dhcp-host=00:20:e0:3b:13:af,set:common_option > +indicates that a particular host, > +.B 00:20:e0:3b:13:af, > +will be given > +.B 192.168.2.1 > +as its router. This allows the same option to be used for different hosts > +and allows changes to be made in one place. So another host could be given > +the same tag and get the same router, > +.B --dhcp-host=01:29:03:3b:dc:ab,set:common_option. > + > +It is also possible for multiple dhcp-option's to have the same tag. > +For example: > +.B --dhcp-option=tag:router_dns_server,option:dns-server,1.1.1.1 > +and > +.B --dhcp-option=tag:router_dns_server,option:router,192.168.1.1. > +Now when > +.B set:router_dns_server > +s used in > +.B --dhcp-host=09:23:ab:11:29,set:router_dns_server > +the host will receive both dhcp-options. As before other hosts can use > +.B set:router_dns_server > +which minimizes repetition. > + > An option without data is valid, and includes just the option without data. > (There is only one option with a zero length data field currently defined > for DHCPv4, 80:rapid commit, so this feature is not very useful in practice). > Options for which dnsmasq normally > provides default values can be ommitted by defining the option with no data. > These are
The work in progress patch has been seen. At least by me. I think I have seen simular content in the existing man page. I hope the next version integrates with what is already there. Groeten Geert Stappers -- Silence is hard to parse _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelleys.org.uk/cgi-bin/mailman/listinfo/dnsmasq-discuss
